Appliances

I’ve only had this air fryer for a month and the basket is fully seated but it starts rattling as soon as it hits 400°F. I pulled it apart to check for loose screws and can’t see anything obvious. What else should I try before returning it?

My cordless stick vacuum is a few years old and the battery barely makes it through one room now. I have two little dogs so I run it daily on the rugs. The original brand battery is pricey, and I’m seeing lots of third-party options on Amazon. I’ve read reviews until my eyes crossed, but some say they swell or won’t charge after a month. I don’t need extra power modes, just safe and reliable runtime. What specs should I match, and is there a reputable aftermarket brand folks here have used for a year or more?

My dorm kitchen is warm and this little machine keeps making tiny, wet cubes really slowly. I clean it and use filtered water, but it still takes a long time. What settings or tips help these countertop ice makers work faster?

The listing says it fits the NV352 but my original foam frame looks different and I’m tired of return roulette. Can someone confirm the exact dimensions or photo compare before I order?